Debug-action-cache

Your cache size limit is maxed out, causing the CI provider to evict important caches prematurely.

Debugging an action cache requires a methodical approach: expose the logs, verify the file paths, audit the integrity of your lockfiles, and ensure your cache keys are truly deterministic. By mastering the debug-action-cache lifecycle, you can transform unstable, sluggish pipelines into high-speed deployment engines. debug-action-cache

debug-cache: runs-on: ubuntu-latest steps: - name: Restore cache debug id: cache-restore uses: actions/cache/restore@v3 with: path: node_modules key: $ runner.os -node-$ hashFiles('package-lock.json') restore-keys: | $ runner.os -node- - name: Show cache status run: | echo "Cache hit: $ steps.cache-restore.outputs.cache-hit " if [ -d node_modules ]; then ls -la node_modules; fi Your cache size limit is maxed out, causing

I can provide a tailored configuration snippet to resolve your build failure. Share public link Example debug step: to get system-level information about

Let's map error symptoms to debug-action-cache insights.

You can pass these to a script that queries or even downloads cache metadata. Example debug step:

to get system-level information about the runner environment. 2. Verify Your Cache Keys Cache misses often occur because the generated by hashFiles() doesn't match what was previously saved.